1. Adaptive impedance matching

2. Techniques for improved adaptive impedance matching

3. System and method for adaptive antenna impedance matching

4. Rfid reader of performing impedance matching to prevent performance deterioration

5. Disclosed is an internal antenna that supports wideband impedance matching.

6. The variable impedance matching circuit may be adapted to match the output impedance of the power amplifier.

7. Impedance matching device, linear motion module, and radio frequency power supply device

8. Built-in antenna which supports broadband impedance matching and has feeding patch coupled to substrate

9. An impedance matching circuit may be used to adjust for manufacturing and design tolerances in a surgical instrument.

10. Calculates the resistor values, attenuation, minimum attenuation, impedance, reflection coefficient, VSWR and return loss of a matching Pi Attenuator

11. Thereby, its high permittivity is suitable for electrical impedance matching and its high sensitivity for good efficiency or signal/noise ratio.

12. Antonyms for Impedance Cardiography

13. Disclosed are an antenna facilitating impedance matching with a wireless IC to reduce deterioration of gain, and a wireless IC device provided with the same.

14. Adjustable-impedance choke coil

15. Audiometer, acoustic impedance meter

16. ZR = acoustic impedance of substrate

17. Impedance monitoring is also helpful, and an impedance fall of 20 ohm may predict Coagulum formation

18. The tape has an acoustic impedance within 40% of the acoustic impedance of the liquid coupling medium.

19. Line Impedance: < 0.25 ohm

20. Happy X Unhappy Impedance X Admittance.

21. Admittance is the inverse of impedance

22. The superelectrons present an inductive impedance.

23. VILP? Vector Impedance Locus Plotter?

24. Microphones, AC/DC power supply transformers, impedance matching transformers for audio cables, guitar amplifiers, amplifier stands, monitor stands, microphone stands, tape recorder stands, audio mixer stands and speaker stands

25. What are synonyms for Impedance Cardiography?

26. A fixed impedance in parallel with a variable impedance form a high pass filter with a capacitor.

27. Matching, and Coarsened exact matching)

28. • by measuring mechanical or acoustic impedance

29. Synonyms for Impedance Cardiography in Free Thesaurus

30. Power amplifier insensitive to load impedance changes

31. From this point impedance checks are continuous, the device only allows shock in case of acceptable satisfactory impedance.

32. The representative impedance value can be calculated using an adaptation process, or using an estimated distribution of the impedance measurements.

33. A method for scaling the impedance measured during the course of an electrophysiology study accounts for impedance drifts.

34. Scheme for rapid adjustment of network impedance

35. When attached to and used on the human body, the RFID reader performs impedance matching, based on an RF signal received from a tag and the attachment to the human body, to prevent the performance deterioration caused by the impedance variation that occurs by the permittivity of the human body.

36. For alternating current, impedance (Symbol Z) refers to a resistance, where electrical current and voltage are not in phase. Inductivities have an impedance of jωL, while capacitors have an impedance...

37. To effectively present open-circuit signal conditions between terminals requires the external impedance to be high compared with the internal impedance.

38. This provides a relatively high input impedance looking into their bases and a low output impedance at the emitters.

39. Impedance Cardiography The technology behind ICG Impedance Cardiography (ICG) is a safe, non-invasive method to measure a patient’s hemodynamic status

40. Multilayer acoustic impedance converter for ultrasonic transducers

41. Adaptive equalization of impedance mismatched card-edge connections

42. This includes abrupt changes in the characteristic impedance.

43. Adaptive impedance tuning in wireless power transmission

44. Admittance, Y, is the reciprocal of impedance

45. MAT-TUNER Automatic Antenna Tuners cover an extremely broad impedance matching range of 5-1500 ohms, to achieve SWR handling far in excess of a transceiver's internal ATU and of other external tuners

46. Impedance The total opposing effect to the flow of current in an AC circuit. Impedance may consist of resistance or resistance and reactance.

47. It is obvious that Bevelings improve the impedance matching efiectively, especially the bandwidth of the high frequency, because they can reduce the re°ection loss of the antenna and increase the energy

48. Method and system for adaptively controlling output driver impedance

49. AC impedance studies of polymer and metal surfaces.

50. Impedance, phase angle, power factor and current calculations;

51. The input impedance also deteriorates at high frequencies.

52. Impedance or resistance affects the functioning of your Amplifier

53. Impedance transformation ratio control in film acoustically-coupled transformers

54. N 29/028 . . by measuring mechanical or acoustic impedance

55. Electro-acoustic transducer having a mechanical impedance transformer

56. Portable acoustic impedance data acquisition and analysis system

57. Power amplifier comprising a switchable, high-impedance output

58. Schematic illustration of the dynamic mechanical impedance protocol.

59. This subclass covers: – networks comprising lumped impedance elements; – networks comprising distributed impedance elements together with lumped impedance elements; – networks comprising electromechanical or electro-acoustic elements; – networks simulating reactances and comprising discharge tubes or semiconductor devices; – constructions of electromechanical resonators.

60. According to the present invention, the power amplifier comprises: a power amplification circuit which amplifies an input signal; an output matching circuit which is connected to an output end of the power amplification circuit, and performs impedance matching between the power amplification circuit and an antenna load; and a four-port coupler which is connected between the output matching circuit and the antenna load.

61. The same class of materials may also be used to fashion an element that provides linear occlusion inside an otherwise line-of-sight of muffler, where the occluding element provides improved impedance-matching acoustivc absorption.

62. Low-impedance microphones should be connected through low-impedance microphone cables, and their use may require adjustments in the amplifier, such as adding input transformers to receive the low-impedance signal and match it to the amplifier.

63. The Bridgeable channels can deliver two 200 watt channels into low impedance systems or a mono 400 watt channel into low or high impedance systems

64. As we know, Admittance is the reverse of impedance

65. The ridge regression method is applied to impedance inversion.

66. Pinsky, in Critical Care Nephrology (Second Edition), 2009 Impedance Cardiography

67. " Adjust Knob B so as to obtain minimum impedance. "

68. an electrical impedance of not more than 4 Ohm,

69. Address matching

70. 10 G is said to be bipartite matching extendable if every matching M whose induced subgraph is a bipartite matching extends to a perfect matching.

71. It designed acoustic liners that best fit the target impedance by proposing semi-empirical models that link geometrical properties to the acoustic impedance attained.

72. Power, voltage, current, impedance, inductance, capacitance, and resistance meters

73. N 29/09 . . by measuring mechanical or acoustic impedance

74. High speed, controlled impedance air dielectric electronic backplane systems

75. The impedance of a VDSL system is 100 Ohms.

76. Electrical Admittance is also known as inverse of impedance (Z)

77. Device for fixing an acoustic impedance rupture means to a rod

78. Planar coil arrangement for a magnetic induction impedance measurement apparatus

79. Antenna matching circuit

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